Nearly 50% of older adults have a hidden vitamin deficiency that causes “old age” symptoms like memory loss, confusion, fatigue and depression. Yet tragically, many people assume there’s nothing they can do about these symptoms, and doctors often miss their true underlying cause.

Take a minute to read Ilsa K.’s story. It’s a real eye-opener when it comes to “hopeless” memory loss:

At 85, Ilsa K.’s future was looking bleaker by the minute.[1] She couldn’t remember...